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BGP history

Review announcements, withdrawals and observed origin changes for a Prefix over time, with the underlying events.

113.199.230.0/23

Observations availableIPv4

Latest originsAS23752

Events come from RIPE RIS route observations stored by CHA.LA; results represent collector visibility, not the complete global routing table.
Last observed10/14/2026, 20:40:07Open Prefix profile →
Route events87 days
Announcement7Route reachability advertised
Withdrawal1Route reachability withdrawn
Origin change0Observed origin-set changes

Announcement and withdrawal timeline

Oct 12, 06 – Oct 12, 12Announcements 1Withdrawals 0AS23752
AnnouncementWithdrawalOrigin changeAll times use UTC
Visible peers
7
Collectors
1
Latest origins
AS23752
Aggregate points
3

Observed origin-set changes

0 changes
No origin-set changes were observed in the last 7 days.

Announcement and withdrawal detail

TimeEventOrigin ASNAS pathPeerCollector
10/14/2026, 20:40:07AnnouncementAS2375234927 1299 9498 23752 23752 23752 23752 23752193.148.251.1rrc00
10/13/2026, 00:55:24AnnouncementAS2375234927 9498 23752 23752 23752 23752 2375245.134.89.1rrc00
10/12/2026, 19:20:21AnnouncementAS23752202365 50673 9498 23752 23752 23752 23752 237525.255.90.109rrc00
10/12/2026, 10:55:18AnnouncementAS23752202365 50673 9498 23752 23752 23752 23752 237525.255.90.109rrc00
10/10/2026, 23:20:08Withdrawal——195.128.231.254rrc00
10/10/2026, 10:10:15AnnouncementAS2375217639 9002 6453 23752202.69.160.152rrc00
10/9/2026, 19:10:33AnnouncementAS2375237989 56300 132132 9498 23752 23752 23752 23752 23752203.123.48.6rrc00
10/9/2026, 03:30:33AnnouncementAS2375255720 3257 9498 23752 23752 23752 23752 2375245.116.179.212rrc00
CHA.LA BGP historyThis page uses the RIPE RIS event stream and hourly aggregates in local ClickHouse storage; withdrawal-only windows are not misclassified as origin changes.Source: CHA.LA local ClickHouse · Maximum query window: 30 days